CA1036718A - Separation method and device - Google Patents

Separation method and device

Info

Publication number
CA1036718A
CA1036718A CA215,565A CA215565A CA1036718A CA 1036718 A CA1036718 A CA 1036718A CA 215565 A CA215565 A CA 215565A CA 1036718 A CA1036718 A CA 1036718A
Authority
CA
Canada
Prior art keywords
liquid
gas
supply chamber
particles
mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA215,565A
Other languages
English (en)
French (fr)
Other versions
CA215565S (en
Inventor
Jacob Pielkenrood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pielkenrood Vinitex BV
Original Assignee
Pielkenrood Vinitex BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pielkenrood Vinitex BV filed Critical Pielkenrood Vinitex BV
Application granted granted Critical
Publication of CA1036718A publication Critical patent/CA1036718A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1481—Flotation machines with a plurality of parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Degasification And Air Bubble Elimination (AREA)
CA215,565A 1973-12-22 1974-12-10 Separation method and device Expired CA1036718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7317649A NL7317649A (nl) 1973-12-22 1973-12-22 Werkwijze en inrichting voor het afscheiden van in een vloeistof gesuspendeerde bestanddelen.

Publications (1)

Publication Number Publication Date
CA1036718A true CA1036718A (en) 1978-08-15

Family

ID=19820259

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,565A Expired CA1036718A (en) 1973-12-22 1974-12-10 Separation method and device

Country Status (16)

Country Link
JP (1) JPS5095864A (it)
AT (1) AT336519B (it)
BE (1) BE823666A (it)
CA (1) CA1036718A (it)
CH (1) CH588881A5 (it)
DE (1) DE2460623A1 (it)
DK (1) DK145795C (it)
FI (1) FI369874A (it)
FR (1) FR2255107B1 (it)
GB (1) GB1490227A (it)
IT (1) IT1030892B (it)
MY (1) MY8000134A (it)
NL (2) NL7317649A (it)
NO (1) NO146079C (it)
SE (1) SE412997B (it)
ZA (1) ZA747668B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7701608A (nl) * 1977-02-16 1978-08-18 Pielkenrood Vinitex Bv Werkwijze en stelsel voor het behandelen van vloeistoffen, in het bijzonder afvalwater.
NL7807081A (nl) * 1978-06-30 1980-01-03 Pielkenrood Vinitex Bv Werkwijze en inrichting voor het door middel van gas- bellen opdrijfbaar maken van in een vloeistof gesus- pendeerde deeltjes.
DE3002417C2 (de) 1979-03-26 1984-12-20 Novex Találmányfejlesztö és Ertékesítö Külkereskedelmi Rt., Budapest Lamellenseparator für Flüssigkeiten
DE3021822C2 (de) * 1980-06-11 1985-04-25 J.M. Voith Gmbh, 7920 Heidenheim Flotationszelle
NL8007096A (nl) * 1980-12-30 1982-07-16 Pielkenrood Vinitex Bv Inrichting voor het met behulp van gasbelletjes opdrijvend maken van een in een vloeistof gesuspendeerde bestanddelen.
NL8100927A (nl) * 1981-02-25 1982-09-16 Pielkenrood Vinitex Bv Werkwijze en inrichting voor het zuiveren van een vloeistof.
CN107413080A (zh) * 2017-06-23 2017-12-01 郑州西利康新材料有限公司 一种碳化硅生成用沉淀装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4854762A (it) * 1971-11-08 1973-08-01
JPS5237232B2 (it) * 1972-03-02 1977-09-21

Also Published As

Publication number Publication date
AU7646674A (en) 1976-06-17
ZA747668B (en) 1976-07-28
SE412997B (sv) 1980-03-31
CH588881A5 (it) 1977-06-15
SE7415671L (it) 1975-06-23
NL175032C (nl) 1984-09-17
NO146079B (no) 1982-04-19
NO744596L (it) 1975-07-21
FI369874A (it) 1975-06-23
NL7905328A (en) 1979-10-31
BE823666A (nl) 1975-06-20
NL7317649A (nl) 1975-06-24
ATA1000774A (de) 1976-08-15
DK674074A (it) 1975-09-01
FR2255107B1 (it) 1982-05-21
NL175032B (nl) 1984-04-16
DK145795C (da) 1983-08-22
DE2460623A1 (de) 1975-07-03
JPS5095864A (it) 1975-07-30
DK145795B (da) 1983-03-07
FR2255107A1 (it) 1975-07-18
IT1030892B (it) 1979-04-10
GB1490227A (en) 1977-10-26
AT336519B (de) 1977-05-10
MY8000134A (en) 1980-12-31
NO146079C (no) 1982-07-28

Similar Documents

Publication Publication Date Title
US4160737A (en) Flotation and plate separation device
US4548673A (en) Method and apparatus for deinking
US6998056B2 (en) Process and device for aerating a liquid with gas
DE69409944D1 (de) Verfahren und vorrichtung zur trennung durch flotation
FI78325C (fi) Flotationsanordning foer flotation av en ur makulaturpapper utvunnen fibersuspension.
US4639313A (en) Floatation apparatus for concentration of minerals from high water content aqueous slurries
US4390422A (en) Apparatus for the biological purification of water
US4344845A (en) Method and a device for making flotable particles suspended in a liquid by means of gas bubbles
US950999A (en) Apparatus for aerating water.
CA1036718A (en) Separation method and device
US6475337B2 (en) Process for aerating dispersions
US2616676A (en) Aerator
CA1096515A (en) Process and installation for eliminating by flotation impurities in the form of solid particles contained in a liquid
US4450072A (en) Air flotation cell
JP3582036B2 (ja) 気液接触装置
GB972428A (en) Apparatus for the treatment of mixtures of fine granular minerals by the flotation method
US3434596A (en) Preaeration and flotation of mineral particles
CN204276165U (zh) 泡沫回流装置
GB1131649A (en) Method of and apparatus for separating mineral particles by a flotogravitation process
MXPA01001290A (en) Process and device for aerating dispersions
DE4014088A1 (de) Verfahren zur einsaettigung von luft oder gasen in wasser
GB355211A (en) Improvements in the separation or concentration of solid substances by flotation
CS248338B1 (cs) Zařízení k proplyňování kapalin
CS256319B1 (cs) Způsob směšování flotačního rmutu, vzduchu a flotačního činidla
CS211443B1 (cs) Zařízení k odlučování různých látek v kapalném prostředí, zejména látek tvořících suspenze a emulze, pomocí flotace